1683525188117 has 16 divisors (see below), whose sum is σ = 1702566602880. Its totient is φ = 1664537781312.

The previous prime is 1683525188113. The next prime is 1683525188179. The reversal of 1683525188117 is 7118815253861.

It is a cyclic number.

It is not a de Polignac number, because 1683525188117 - 2² = 1683525188113 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1683525188113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230332259 + ... + 230339567.

It is an arithmetic number, because the mean of its divisors is an integer number (106410412680).

Almost surely, 2^{1683525188117} is an apocalyptic number.

It is an amenable number.

1683525188117 is a deficient number, since it is larger than the sum of its proper divisors (19041414763).

1683525188117 is a wasteful number, since it uses less digits than its factorization.

1683525188117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10652.

The product of its digits is 3225600, while the sum is 56.

The spelling of 1683525188117 in words is "one trillion, six hundred eighty-three billion, five hundred twenty-five million, one hundred eighty-eight thousand, one hundred seventeen".